3129788

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 5666304

約数和(自身を除く): 2536516

約数列:

[1, 2, 4, 61, 101, 122, 127, 202, 244, 254, 404, 508, 6161, 7747, 12322, 12827, 15494, 24644, 25654, 30988, 51308, 782447, 1564894, 3129788]

約数ペア:

[(1, 3129788), (2, 1564894), (4, 782447), (61, 51308), (101, 30988), (122, 25654), (127, 24644), (202, 15494), (244, 12827), (254, 12322), (404, 7747), (508, 6161)]